| 摘要 |
An electro-chemical device (1) with optimized insulation of the electrodes (2), comprising at least one pair of collectors (3) which are intended to feed and convey the reagent gases toward respective electrodes (2) which face them and are proximate thereto and between which a membrane (5) is interposed which is impermeable to the gases, and a sealing gasket (6) which is intended to separate the two electrodes (2) to prevent the exchange of gases between them. The perimetric edge (7) of the membrane (5) protrudes with respect to the perimetric frame (8) of the electrodes (2) between which it is interposed and the sealing gasket (6) covers the protruding edge (7) of the membrane (5), coming into contact with the surface of the perimetric edge (7) of the electrodes (2). |
